Company Profile
Precision Optechs Co., Ltd. is a specialized manufacturer of precision optical components, producing and assembling a wide range of lenses and reflective optics across the visible and infrared (IR) spectrum.
Our capabilities encompass spherical, aspheric, parabolic, polynomial, and anamorphic optics, engineered to meet diverse and demanding system requirements.
We supply both standard products and customized, low-volume, high-mix solutions to a broad range of industries, including defense, aerospace, automotive, and medical sectors.
In particular, we are highly specialized in the manufacturing and assembly of high-precision optics for mission-critical and special-purpose applications.
Through close collaboration with domestic and international customers, we transform advanced optical concepts into reliable, real-world solutions.
Guided by a commitment to uncompromising quality, Precision Optechs works from the customer’s perspective, builds long-term partnerships, and grows together through trust and technological excellence.
CEO Kook Hyun Song 
Open Mind |
We embrace diversity with an open mind, recognizing and respecting differences. |
CORE VALUE |
Collaboration | Challenge & Advancement |
We expand synergy through collaboration among colleagues and partner companies. | We challenge the status quo, driving change and innovation to pioneer new beginnings. |
Quality Management Policy
Precision Optechs Co., Ltd. is committed to achieving business excellence through the creation and realization of customer value. We establish and implement quality, environmental, and safety objectives, continuously improving our management systems.
Compliance with Laws and Regulations We comply with environmental, safety, and health regulations and proactively respond to potential risks. |
Customer Value First We prioritize customer value based on technology and quality, fostering an optimal business environment. |
Response to Environmental Pollution and Climate Change We practice resource conservation and recycling, minimizing waste, pollutants, and greenhouse gas emissions to address environmental pollution and climate change. |
Proactive Safety Culture Through risk assessment, regular inspections, and voluntary employee participation, we establish a mature and proactive environmental and safety culture. |
History
| 2024 | 92° IR wide-angle lens assembly development |
| 2023 | R&D Center established |
| 2020 | Satellite optical component polishing technology development |
| 2019 | Hyperspectral grating development for high-altitude UAVs |
| 2018 | HUD free-form mirror development |
| 2016 | SiC aspheric mirror polishing technology development |
| 2011 | Selected as a promising SME by Gwangju Metropolitan Government |
| 2010 | Appointed partner company of KITECH |
| 2010 | IR aspheric lens forming technology development |
| 2007 | Manufacturing facility relocation |
| 2006 | Corporate R&D Center certification (KOITA) |
| 2005 | Parts & materials specialized company certification (MOTIE) |
| 2003 | First domestic development of IR aspheric optics |
| 2003 | Company established |
Certifications
We operate quality and environmental management systems compliant with ISO 9001 and ISO 14001 standards.
Certified Corporate Research Institute
Certified Venture Company
Certified Specialized Materials, Parts & Equipment Company
ISO 9001:2015 Quality Management System
ISO 14001:2015 Environmental Management System
Certificate of patent
Precision Optechs Co., Ltd. is a specialized manufacturer of precision optical components, producing and assembling a wide range of lenses and reflective optics across the visible and infrared (IR) spectrum.
Our capabilities encompass spherical, aspheric, parabolic, polynomial, and anamorphic optics, engineered to meet diverse and demanding system requirements.
We supply both standard products and customized, low-volume, high-mix solutions to a broad range of industries, including defense, aerospace, automotive, and medical sectors.
In particular, we are highly specialized in the manufacturing and assembly of high-precision optics for mission-critical and special-purpose applications.
Through close collaboration with domestic and international customers, we transform advanced optical concepts into reliable, real-world solutions.
Guided by a commitment to uncompromising quality, Precision Optechs works from the customer’s perspective, builds long-term partnerships, and grows together through trust and technological excellence.
CEO Kook Hyun Song 
Open Mind |
We embrace diversity with an open mind, recognizing and respecting differences. |
\CORE VALUE |
Collaboration | Challenge & Advancement |
We expand synergy through collaboration among colleagues and partner companies. | We challenge the status quo, driving change and innovation to pioneer new beginnings. |
Quality Management Policy
Precision Optechs Co., Ltd. is committed to achieving business excellence through the creation and realization of customer value. We establish and implement quality, environmental, and safety objectives, continuously improving our management systems.
Compliance with Laws and Regulations We comply with environmental, safety, and health regulations and proactively respond to potential risks. | Customer Value First We prioritize customer value based on technology and quality, fostering an optimal business environment. |
Response to Environmental Pollution and Climate Change We practice resource conservation and recycling, minimizing waste, pollutants, and greenhouse gas emissions to address environmental pollution and climate change. | Proactive Safety Culture Through risk assessment, regular inspections, and voluntary employee participation, we establish a mature and proactive environmental and safety culture. |
History
| 2024 | 92° IR wide-angle lens assembly development |
| 2023 | R&D Center established |
| 2020 | Satellite optical component polishing technology development |
| 2019 | Hyperspectral grating development for high-altitude UAVs |
| 2018 | HUD free-form mirror development |
| 2016 | SiC aspheric mirror polishing technology development |
| 2011 | Selected as a promising SME by Gwangju Metropolitan Government |
| 2010 | Appointed partner company of KITECH |
| 2010 | IR aspheric lens forming technology development |
| 2007 | Manufacturing facility relocation |
| 2006 | Corporate R&D Center certification (KOITA) |
| 2005 | Parts & materials specialized company certification (MOTIE) |
| 2003 | First domestic development of IR aspheric optics |
| 2003 | Company established |
Certifications
We operate quality and environmental management systems compliant with ISO 9001 and ISO 14001 standards.
Certified Corporate Research Institute
Certified Venture Company
Certified Specialized Materials, Parts & Equipment Company
ISO 9001:2015 Quality Management System
ISO 14001:2015 Environmental Management System
Certificate of patent
Affiliated Institutions